How would I solve 3x+7=2x-10 using the substitution method?

Eliminate "x" from equation x - m = l (l - m) x + a = 0

If a dozen roses cost 29.88 how much does 1 rose cost

Which expression has a value of 10 A. 3√13 B.√5 C. 3√30 D.√100 All the numbers before the square root are powers

Find two numbers whose sum is 24 and whose difference is 2

The product of two consecutive integers is 5 more than three time the larger. What are the integers?

You have checked out b books from the library, where b is a number greater than 5. You plan to read three of the books and return them at the end of this week. In how many ways can you pick the books you will read first, second, and third?

Evaluate the expression. 1. 35 - [6 + (42 - 2) ]

I'm PQR, QR is the perpendicular bisector of PR. PQ=9 and PS=6. Draw PQR. What is the perimeter of PQR?

What is the answer to this 8 (*/4 - 6) >4

Which set of fractions is ordered from least to greatest? A seven over eight, five over eleven, two over three B five over eleven, seven over eight, two over three C two over three, five over eleven, seven over eight D five over eleven, two over